DIP Switching Regulators & Controllers 2,400+

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Output Voltage	Control Mode	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LT1376CN8-5#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY		3 A	1	BIPOLAR	THROUGH-HOLE			BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.429 mm	7.62 mm	Not Qualified	15 V		5 V	e0					25 V
LT1375CN8	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY	1.4 mA	3 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.429 mm	7.62 mm	Not Qualified	15 V		5 V	e0				2.42 V	25 V
LT1512IN8#PBF	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	580 kHz	PLASTIC/EPOXY	5.5 mA	2.7 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.81 mm	7.62 mm	Not Qualified	5 V		2.7 V	e3	30	260		1.245 V	25 V
LT1073CN8	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	23 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	1.5 V		1 V	e0				.212 V	30 V
ADP1108AN	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	25 kHz	PLASTIC/EPOXY	.15 mA	1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	3 V		2 V	e0			9.27 mm	1.245 V	30 V
LT1107CN8-12#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	88 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.445 mm	7.62 mm	Not Qualified	3 V		2 V	e3	30	260	9.78 mm	12 V	30 V
LTC1174CN8-3.3	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	.6 mA	1 A	1	CMOS	THROUGH-HOLE	CONSTANT OFF TIME		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	9 V		4 V	e0	20	235		3.3 V	12 V
LT1424IN8-9	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	320 kHz	PLASTIC/EPOXY		1.9 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	5 V		3.1 V	e0					18 V
LT1375CN8-5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY	1.4 mA	3 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.429 mm	7.62 mm	Not Qualified	15 V		5 V	e3	30	260		5 V	25 V
LT1105CN#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	14	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		1.5 A	1		THROUGH-HOLE				IN-LINE			2.54 mm	100 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T14		3.937 mm	7.62 mm		20 V	LG-MAX; SEATED HGT-CALCULATED	8 V	e3			19.558 mm		30 V
LT1372CN8	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	580 kHz	PLASTIC/EPOXY	5.5 mA	2.7 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	5 V		2.7 V	e0				1.245 V	25 V
LT1373HVIN8#PBF	Analog Devices	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		1.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	5 V		2.7 V	e3	30	260			25 V
LT1105CN8#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		1.5 A	1		THROUGH-HOLE				IN-LINE			2.54 mm	100 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm		20 V	LG-MAX; SEATED HGT-CALCULATED	8 V	e3		245	10.16 mm		30 V
LTC1430CN	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	260 kHz	PLASTIC/EPOXY	.7 mA		1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T16	1	3.937 mm	7.62 mm	Not Qualified	5 V		4 V	e0				3.3 V	8 V
LT1303CN8-5	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	155 kHz	PLASTIC/EPOXY	.2 mA	.75 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.81 mm	7.62 mm	Not Qualified	2 V		2 V	e0				5 V	6 V
LT1082IN8#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	75 kHz	PLASTIC/EPOXY	7 mA	2.8 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	4.445 mm	7.62 mm	Not Qualified	15 V		3 V	e3	30	260	9.78 mm	1.24 V	75 V
LT3524J	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	16	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		.02 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		CURRENT FED PUSH-PULL	IN-LINE	DIP16,.3		2.54 mm	70 Cel	4.9 V	CURRENT-MODE	0 Cel		5.1 V	DUAL	R-CDIP-T16		5.08 mm	7.62 mm		20 V		8 V				19.94 mm	5 V	40 V
LT124XCJ8	Analog Devices	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC		1 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION	15 V		IN-LINE	DIP8,.3		2.54 mm	100 Cel	4.925 V	CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)	5.075 V	DUAL	R-CDIP-T14		5.28 mm	7.62 mm		15 V		11 V	e0	NOT SPECIFIED	NOT SPECIFIED	10.287 mm	5 V	25 V
LTC1174IN8#TRPBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		1 A	1		THROUGH-HOLE	CONSTANT OFF TIME		BUCK	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		7.62 mm	Not Qualified	9 V		4 V	e3					12 V
LT1242IN8	Analog Devices	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDIP-T8	1	3.809 mm	7.62 mm	Not Qualified				e0
LTC1174CN8-5	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	.6 mA	1 A	1	CMOS	THROUGH-HOLE	CONSTANT OFF TIME		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	9 V		4 V	e0				5 V	12 V
LT1372HVIN8#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	580 kHz	PLASTIC/EPOXY		2.7 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	5 V		2.7 V	e3	30	260			25 V
LT1110CN8-12	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	70 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified			1.15 V	e0				12 V	30 V
LT1249CN8	Analog Devices	POWER FACTOR CONTROLLER		8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY	12 mA	1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDIP-T8		3.937 mm	7.62 mm	Not Qualified			11.5 V	e0				7.5 V	25 V
LT1242CN8	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	10 mA	1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8	1	3.81 mm	7.62 mm	Not Qualified			11 V	e0				2.5 V	25 V
LT1245IN8	Analog Devices	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDIP-T8	1	3.809 mm	7.62 mm	Not Qualified				e0
LT1507IN8-3.3	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY	5.4 mA	3 A	1	BIPOLAR	THROUGH-HOLE			BUCK	IN-LINE			2.54 mm	100 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	5 V		4.3 V	e0	20	235		3.3 V	15 V
LT1241IN8	Analog Devices	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm			CURRENT-MODE		Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8	1	3.809 mm	7.62 mm	Not Qualified				e0
LT1372HVCN8#PBF	Analog Devices	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	580 kHz	PLASTIC/EPOXY		2.7 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	5 V		2.7 V	e3	30	260			25 V
ADP1109AAN	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	155 kHz	PLASTIC/EPOXY		1.2 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	3 V		2 V	e0			9.88 mm		9 V
LT3525AJ	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED	20 mA	.4 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3		2.54 mm	70 Cel	5.05 V	VOLTAGE-MODE	0 Cel		5.15 V	DUAL	R-GDIP-T16		5.08 mm	7.62 mm		20 V		8 V				19.94 mm	5.1 V	35 V
LT1243CN8	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	10 mA	1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8	1	3.81 mm	7.62 mm	Not Qualified			8.2 V	e0				2.5 V	25 V
LT1245MJ8	Analog Devices	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED	10 mA	1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8		5.08 mm	7.62 mm	Not Qualified			8.2 V	e0				2.5 V	25 V
LT1376IN8-5#TR	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY		3 A	1	BIPOLAR	THROUGH-HOLE			BUCK	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.429 mm	7.62 mm	Not Qualified	15 V		5 V	e0					25 V
LT1107CN8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	88 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.445 mm	7.62 mm	Not Qualified	3 V		2 V	e3	30	260	9.78 mm	1.25 V	30 V
LTC1174HVCN8-5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	.6 mA	1 A	1	CMOS	THROUGH-HOLE	CONSTANT OFF TIME		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	9 V		4 V	e3	30	260		5 V	16 V
LT1244IN8	Analog Devices	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm			CURRENT-MODE		Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8	1	3.809 mm	7.62 mm	Not Qualified				e0
LT124XIN8#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T8		3.449 mm	7.62 mm		15 V	OUTPUT VOLATGE RANGE IS 4.925 TO 5.075; LG-MAX	12 V		NOT SPECIFIED	NOT SPECIFIED	10.16 mm	5 V	25 V
LTC1147CN8-3.3	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY	2.1 mA		1	CMOS	THROUGH-HOLE	CONSTANT OFF TIME		SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	4.445 mm	7.62 mm	Not Qualified	10 V		4 V	e0	20	235	9.78 mm	3.3 V	12 V
ADP1108AN-3.3	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	25 kHz	PLASTIC/EPOXY	.15 mA	1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	3 V		2 V	e0			9.27 mm	3.3 V	30 V
LT1073-12CN8	Analog Devices		COMMERCIAL	8	DIP	RECTANGULAR	NO	22 kHz	PLASTIC/EPOXY		1 A		BIPOLAR	THROUGH-HOLE				IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8				Not Qualified				e0
LTC1174IN8	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY	.6 mA	1 A	1	CMOS	THROUGH-HOLE	CONSTANT OFF TIME		BUCK	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	9 V		4 V	e0				1.25 V	12 V
LT1300CN8	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	155 kHz	PLASTIC/EPOXY	.2 mA	.75 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1	4.445 mm	7.62 mm	Not Qualified			2 V	e0			9.78 mm	5 V	6 V
LT1072CN8	Analog Devices	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	47 kHz	PLASTIC/EPOXY	9 mA	3.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDIP-T8		4.445 mm	7.62 mm	Not Qualified	15 V		3 V	e0			9.78 mm	1.24 V	60 V
LTC1325CN#PBF	Analog Devices	BATTERY CHARGE CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	111 kHz	PLASTIC/EPOXY	2 mA		1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T18	1	3.81 mm	7.62 mm	Not Qualified			4.5 V	e3					16 V
LT1109CN8-12#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		1.2 A	1	BIPOLAR	THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	4.445 mm	7.62 mm	Not Qualified			3 V	e3	30	260	9.78 mm	12 V	12 V
LTC1174HVCN8-5#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		1 A	1		THROUGH-HOLE	CONSTANT OFF TIME		BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8			7.62 mm	Not Qualified	9 V		4 V	e0					16 V
LTC1044MJ8#PBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	MILITARY	8	DIP	RECTANGULAR	NO		CERAMIC, METAL-SEALED COFIRED			1	CMOS	THROUGH-HOLE				IN-LINE			2.54 mm	125 Cel			-55 Cel			DUAL	R-CDIP-T8		5.08 mm	7.62 mm		5 V		1.5 V		NOT SPECIFIED	NOT SPECIFIED	10.287 mm		9 V

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.